SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 9:31:30 AM | 1.60 | 1:31 | 1:28 | 63 |  |
| Harlem Rd | W Bellfort | 9:31:30 AM | 1.50 | 1:19 | 2:47 | 68 | |
| W Bellfort | Bellaire | 9:31:30 AM | 2.90 | 2:48 | 5:35 | 62 | |
| Bellaire | S Fry Rd | 9:31:30 AM | 1.60 | 1:26 | 7:01 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 9:31:30 AM | 2.00 | 2:03 | 9:04 | 59 | |
| Cinco Ranch Blvd | Kingsland | 9:31:30 AM | 2.20 | 2:35 | 11:39 | 51 | |
| Kingsland | IH-10 Katy | 9:31:30 AM | 1.25 | 1:05 | 12:44 | 69 | |
| IH-10 Katy | Morton | 9:27:29 AM | 1.50 | 2:03 | 14:47 | 44 |  |
| Morton | Clay Rd | 9:31:30 AM | 1.60 | 1:39 | 16:26 | 58 | |
| Clay Rd | Beckendorff | 9:31:30 AM | 1.30 | 1:15 | 17:41 | 62 | |
| Beckendorff | FM-529 | 9:31:30 AM | 1.00 | 00:53 | 18:34 | 68 | |
| FM-529 | West Rd | 9:31:30 AM | 2.50 | 2:10 | 20:44 | 69 | |
| West Rd | House Hahl | 9:31:30 AM | 1.30 | 1:12 | 21:56 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 9:31:30 AM | 1.40 | 1:14 | 23:10 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:31:30 AM | 2.40 | 2:07 | 25:17 | 68 | |
| Summary | 30.55 | Not Available | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 9:31:30 AM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 9:31:30 AM | 1.40 | 1:12 | 3:15 | 70 | |
| House Hahl | West Rd | 9:31:30 AM | 1.30 | 1:12 | 4:27 | 65 | |
| West Rd | FM-529 | 9:31:30 AM | 2.50 | 2:10 | 6:37 | 69 | |
| FM-529 | Beckendorff | 9:31:30 AM | 1.00 | 00:55 | 7:32 | 65 | |
| Beckendorff | Clay Rd | 9:31:30 AM | 1.30 | 1:13 | 8:45 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:31:30 AM | 1.25 | 1:15 | 9:58 | 60 | |
| Kingsland | Cinco Ranch Blvd | 9:31:30 AM | 2.20 | 2:07 | 12:05 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 9:31:30 AM | 2.00 | 2:03 | 14:08 | 59 | |
| S Fry Rd | Bellaire | 9:31:30 AM | 1.60 | 1:36 | 15:44 | 60 | |
| Bellaire | W Bellfort | 9:31:30 AM | 2.90 | 2:43 | 18:27 | 64 | |
| W Bellfort | Harlem Rd | 9:31:30 AM | 1.50 | 1:15 | 19:42 | 72 | |
| Harlem Rd | Oyster Creek | 9:31:30 AM | 1.60 | 1:26 | 21:08 | 67 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:05 | 21:05 | 87 | |
